Learn how to build a fully connected, feedforward deep neural network from scratch in Python! This tutorial covers the theory, forward propagation, backpropagation, and coding step by step for a hands ...

Learn how to implement the K-Nearest Neighbors (KNN) algorithm from scratch in Python! This tutorial covers the theory, ...

January 7, 2026 • Hundreds of thousands of Venezuelans have been in limbo since the Trump administration removed their temporary protected status late last year. That uncertainty has intensified as ...

Several Democrats have claimed that the Trump administration’s Jan. 3 military operation that led to the capture of Venezuelan President Nicolás Maduro and his wife, Cilia Flores, was “illegal,” ...

Through teaching, publishing, convening, fact-checking and media literacy, Poynter creates a crossroads where communities come together to use journalism to confront society’s complex problems.

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Abstract: Satellite communications (SatComs) have recently entered a period of renewed interest motivated by technological advances and nurtured through private investment and ventures. The present ...

PowSyBl (Power System Blocks) is an open source framework written in Java that makes it easy to write complex software for power systems’ simulations and analysis. Its modular approach allows ...

January 6, 2026 • NPR’s Eyder Peralta is in Colombia on the border with Venezuela, and speaks with residents days after American forces seized Venezuelan President Nicolás Maduro and brought him to ...

Ukraine’s president has floated a possible compromise to a key Russian demand that Kyiv give up territory in eastern Ukraine. Volodymyr Zelenskyy’s proposal could address one of the main sticking ...

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